| IP | TTL | PTR | ASN | ISP / Org | CIDR | Country | City |
|---|---|---|---|---|---|---|---|
| 87.118.68.95 | 3600s | srv871186895.internet-server.dk | AS31103 | Keyweb AG | 87.118.64.0/18 | 🇩🇪 Germany | — |
| Priority | TTL | Mail Server | IP addresses | PTR | ASN |
|---|---|---|---|---|---|
| 0 | 300s | . Null MX — domain accepts no email (RFC 7505) | |||
| Check | Result |
|---|---|
| Validation Status | 🔒 Secure |
| AD Flag (resolver validates) | ✓ Set |
| DS Record | ✓ Found |
| DNSKEY Record | ✓ Found |
| Flags | fully validated |
| Field | Value |
|---|---|
| Serial | 2026080801 |
| Primary NS (MNAME) | ns01.one.com |
| Responsible (RNAME) | hostmaster@one.com |
| Refresh | 14400s |
| Retry | 3600s |
| Expire | 1209600s |
| Minimum (neg-cache TTL) | 600s |
| Scanned At | Duration | Records | DNSSEC | |
|---|---|---|---|---|
| 2026-08-27 12:56:41 | 534ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-08-09 00:32:54 | 757ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-09 09:46:43 | 8524ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-07-02 12:37:39 | 727ms | 2 NS 1 A 1 MX | 🔒 Secure | View |
| 2026-06-25 12:25:11 | 670ms | 2 NS 1 A 1 MX | ⚠️ Bogus | View |
| 2026-06-21 16:28:00 | 1164ms | 0 NS 0 A 0 MX | ❓ Unknown | View |
| 2026-06-17 05:25:03 | 556ms | 2 NS 1 A 0 MX | 🔒 Secure | View |